Toyota camry hybrid xv50 2012 2017 wiring diagram sơ đồ mạch điện

Tài liệu hướng dẫn sửa chữa mạch điện trên xe Toyota camry hybrid xv50 2012 2017 wiring diagram sơ đồ mạch điện. Cung cấp các thông tin cần thiết cho Kỹ thuật viên tiến hành chẩn đoán, sửa chữa nhanh chóng, chính xác, hiệu quả

various electrical circuits ground, current cannot flow.

1 SINGLE FILAMENT

CIGARETTE LIGHTER

An electric resistance heatingelement

2 DOUBLE FILAMENT

CIRCUIT BREAKER

Basically a reusable fuse, a circuitbreaker will heat and open if toomuch current flows through it

Some units automatically reset whencool, others must be manually reset

DIODE, ZENER

A diode which allows current flow in onedirection but blocks reverse flow only up

to a specific voltage Above that potential,

it passes the excess voltage This acts as

a simple voltage regulator

LIGHT

Current flow through a filamentcauses the filament to heat up andemit light

PHOTODIODE

The photodiode is a semiconductorwhich controls the current flowaccording to the amount of light

LED (LIGHT EMITTING DIODE)

Upon current flow, these diodes emitlight without producing the heat of acomparable light

DISTRIBUTOR, IIA

Channels high–voltage current fromthe ignition coil to the individualspark plugs

METER, ANALOG

Current flow activates a magneticcoil which causes a needle to move,thereby providing a relative displayagainst a background calibration

FUSE

A thin metal strip which burns throughwhen too much current flows through it,thereby stopping current flow andprotecting a circuit from damage

FUSIBLE LINK

METER, DIGITAL

Current flow activates one or manyLED’s, LCD’s, or fluorescentdisplays, which provide a relative ordigital display

FUEL

FUSIBLE LINK

A heavy–gauge wire placed in highamperage circuits which burns through onoverloads, thereby protecting the circuit

The numbers indicate the crosssectionsurface area of the wires

(for Medium Current Fuse)

(for High Current Fuse or

MOTOR

A power unit which convertselectrical energy into mechanicalenergy, especially rotary motion

M

Basically, an electrically operatedswitch which may be normallyclosed (1) or open (2)

Current flow through a small coilcreates a magnetic field which eitheropens or closes an attached switch

RELAY, DOUBLE THROW

A relay which passes currentthrough one set of contacts or theother

Opens and closescircuits, therebystopping (1) orallowing (2) currentflow

1 NORMALLY OPEN

2 NORMALLY CLOSED

RESISTOR

An electrical component with a fixedresistance, placed in a circuit toreduce voltage to a specific value

SWITCH, DOUBLE THROW

A switch which continuously passescurrent through one set of contacts

or the other

RESISTOR, TAPPED

A resistor which supplies two ormore different non adjustableresistance values

SWITCH, IGNITION

A key operated switch with severalpositions which allows variouscircuits, particularly the primaryignition circuit, to becomeoperational

RESISTOR, VARIABLE or RHEOSTAT

A controllable resistor with a variablerate of resistance

Also called a potentiometer orrheostat

operational

SENSOR (Thermistor)

A resistor which varies its resistancewith temperature

SWITCH, WIPER PARK

Automatically returns wipers to thestop position when the wiper switch

TRANSISTOR

A solidstate device typically used as

an electronic relay; stops or passescurrent depending on the voltageapplied at ”base”

Crossed wires (1) without ablack dot at the junction are

(1) NOT CONNECTED

SOLENOID

An electromagnetic coil which forms

a magnetic field when current flows,

to move a plunger, etc

black dot at the junction arenot joined;

crossed wires (2) with ablack dot or octagonal ( )mark at the junction arespliced (joined)connections

(2) SPLICED

IGCT Relay

(–S)

(E) FAN NO 2

1 1

W–B

B–W B–W

W–B BR W–B

BR

W–B BR

1

1E 11

(E) (E)

Headlamp (LH Low)

Turn Signal and

Parking Lamp (Front LH)

Side Marker Lamp

(Front LH)

Headlamp (RH Low)

Turn Signal and

Parking Lamp (Front RH)

Side Marker Lamp

(Front RH)

Radiator Fan Motor

Headlamp (LH High)

IG2 Relay BR

EFI Relay (L)

1E 10

1 W–B

A75

(GND5)

HTR SUB1 Relay

A8

(GND3)

A74

Skid Control ECU

Skid Control ECU

A7

W–B W–B

A75

(GND4) 4

Skid Control ECU Skid Control ECU

Skid Control ECU

A61 (EC)

C6 (E03)

(E04) (E1)

A 4

B 9

3H 11

5 3Q 3A 11

A3

A41(A), A42(B)

F2

BR BR BR W–B

W–B W B

W–B W–B

BR

4 AB1

B 8 (E) B

(GND) W–B

A16

W–B

A48

BR (∗2) BR (GND) (GND)

16

3D 10

(–) (GND)

4 3 2 6

∗ 1 : w/ Navigation System

∗ 2 : w/o Navigation System

Brake Fluid Level Warning SW Hybrid Vehicle

Control ECU

Junction Connector Wireless Door

Lock Buzzer

Inverter

Windshield Wiper Motor

Radio Receiver Assembly Stereo Component

Amplifier

Navigation Receiver Assembly

B 3

4 B

CA3 4

EA1 15

(Shielded) Junction Connector

A41(A), A42(B)

BR

Power Steering ECU (PGND)

1 EQ1 (Shielded) (Shielded)

F26

(GND) Radio Receiver Assembly BR

(∗1) ( ∗2)

Canister Pump Module

Water Pump Motor

(Hybrid Vehicle)

Water Pump Motor (A/C)

Compressor Motor

8 HW1

(E1) E30

(E)

IR 1

18 EQ1

3 4D

4 4F

2

4L 1

F1

W–B

W–B W–B

W W(∗3)

W–B W–B W–B

W–B

W–B

W–B W–B

W–B W–B BR

W–B

17 HE2 W–B

W–B W–B W–B

1

5 7

11

4F 3 W–B

Q6

W–B ( ∗3) W–B(∗3)

W–B

EQ1 11

(–) (E) (E)

17 IE2 W–B

I3

I7

M1

(E) (E)

Q1

Q2

W ( ∗3)

W ( ∗ 4)

3 W–B

2

W–B W–B

Door Lock Control SW

Door Lock Assembly

(Front Passenger' s Side)

Vanity Lamp SW (RH)

Inner Rear View Mirror Overhead J/B

Room Lamp (Center)

Sliding Roof Control ECU and Motor

( ∗4) ( ∗4)

3M 2

1 B

2 B

A 5

3 B B 4

EN2 10

U7

(E) (E)

U8

(R1) (E) U6

3R 8

3S 2

3T 2

3U 2

W–B W–B W–B W–B

W–B W–B W–B W–B

3O 1

3N 1

3G 3

3C 3

W–B

W–B

∗ 3 : w/ Sliding Roof

∗ 4 : w/o Sliding Roof

Data Link Connector 3

Turn Signal Flasher

Windshield Wiper SW Assembly

Occupant Classification ECU

Seat Heater (LH)

Power Seat SW (Driver' s Seat)

Power Seat SW (Driver' s Seat Lumbar Support Control)

(GND) (GND) n5 n3

Inter Lock SW

System Main Relay

10 On1

Battery Voltage Sensor

n2

(GND) 7

5

6

W–B W–B

Junction Connector

n6

W–B

3U 3

FE2 20

4 8

W–B W–B

Brake Control Power Supply Assembly

Tire Pressure Warning Reset SW

(GND) (E) (E) (EL)

O20(A), T18(B)

B 1

EO2 10

4 4E

Airbag Sensor Assembly Center

Blower Motor

Steering Lock ECU

Power SW Main Body ECU

Junction Connector

B 4

B 3

9 7 5 3 1

BR BR

BR BR

BR BR

BR BR BR

BR 7

AE2

8 FE3

BR BR

5 AE6

B 1 A 1

AE2 6

(Shielded) (Shielded)

(Shielded) (Shielded)

(Shielded)

(Shielded) (Shielded)

11 Junction Connector

E69

4H 5

IG 10

IM 3

ECU

W–B 4E

5

(GND)

CA3 2 CA3

1

(Shielded) C4

W–B W–B

W–B W–B W–B W–B W–B W–B

W–B

W–B

W–B

W–B W–B

W–B

W–B W–B W–B

B B–W

4

7 6 9

5

Ignition Coil (No 1)

Ignition Coil (No 3)

Ignition Coil (No 2)

Ignition Coil (No 4)

Hybrid Vehicle

Control ECU

Battery Blower Motor

Center Stop Lamp

Rear Window Defogger

License Plate Lamp (RH)

Rear Combination Lamp (LH)

Rear Combination Lamp (RH) License Plate Lamp (LH)

Door Lock Assembly

(Luggage)

Luggage Compartment

Door Lock Cylinder

Luggage Electrical Key SW

Fuel Suction Pump and Gage Assembly

K5

(E) Door Lock Assembly (Rear LH) KN1

4 2

Code See Page Relay Blocks (Relay Block Location)

1 23 Engine Room R/B (Engine Compartment Left)

3 22 Engine Room R/B No.3 (Engine Compartment Right)

: Junction Block and Wire Harness Connector

Code See Page Junction Block and Wire Harness (Connector Location)

1E 25 Engine Room Main Wire and Engine Room J/B (Engine Compartment Left)

36 Instrument Panel Wire and J/B No.3 (Behind the Combination Meter)

3H 36 Instrument Panel Wire and J/B No.3 (Behind the Combination Meter)

36 Instrument Panel No.2 Wire and J/B No.3 (Behind the Combination Meter)

3S 36 Instrument Panel No.2 Wire and J/B No.3 (Behind the Combination Meter)

42 Instrument Panel Wire and J/B No.4 (Instrument Panel Brace Center)

4E 42 Instrument Panel Wire and J/B No.4 (Instrument Panel Brace Center)

Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)

IG 31 Instrument Panel Wire and Instrument Panel J/B (Cowl Side Left)

: Connector Joining Wire Harness and Wire Harness

Code See Page Joining Wire Harness and Wire Harness (Connector Location)

AB1 62 Engine Room Main Wire and Engine Room No.2 Wire (Near the Windshield Wiper Motor)

AE2 63 Engine Room Main Wire and Instrument Panel Wire (Right Side of the Instrument Panel J/B)

AE6 63 Engine Room Main Wire and Instrument Panel Wire (Instrument Panel Right)

CA3 62 Engine Wire and Engine Room Main Wire (Inside of the Engine Room R/B and Engine Room J/B)

EA1 63 Instrument Panel Wire and Engine Room Main Wire (Left Kick Panel)

EN2 63 Instrument Panel Wire and Floor Wire (Left Kick Panel)

EO1

63 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)

EO2 63 Instrument Panel Wire and Floor No.2 Wire (Right Kick Panel)

EQ1 63 Instrument Panel Wire and Roof Wire (Lower Part of Front Pillar LH)

FE2

63 Instrument Panel No.2 Wire and Instrument Panel Wire (Instrument Panel Center)

FE3 63 Instrument Panel No.2 Wire and Instrument Panel Wire (Instrument Panel Center)

HE2 63 Front Door RH Wire and Instrument Panel Wire (Right Kick Panel)

HW1 64 Front Door RH Wire and Electrical Key Wire Harness RH (Inside of the Front Door RH)

IE2 63 Front Door LH Wire and Instrument Panel Wire (Left Kick Panel)

IM2 64 Front Door LH Wire and Front Door LH No.2 Wire (Inside of the Front Door LH)

IX1 64 Front Door LH Wire and Electrical Key Wire Harness LH (Inside of the Front Door LH)

JO1 64 Rear Door No.1 Wire and Floor No.2 Wire (Right Center Pillar)

KN1 64 Rear Door No.2 Wire and Floor Wire (Left Center Pillar)

NA1 63 Floor Wire and Engine Room Main Wire (Left Kick Panel)

On1 65 Floor No.2 Wire and Battery Pack Wire (Near the Hybrid Battery)

SN1 64 Luggage Room Wire and Floor Wire (Luggage Room Left)

: Ground Points

Code See Page Ground Points Location

A1

63 Front Left Fender

A2 63 Front Left Fender

A3 63 Left Cowl Side Panel

A4 62 Near the Brake Actuator

A5 62 Front Right Fender

A6

63 Right Cowl Side Panel

A7 63 Right Cowl Side Panel

A8 62 Near the Brake Actuator

A9 62 Left Side of the Suspension Tower

C4

62 Cylinder Block

E1 63 Instrument Panel Left

E2 63 Instrument Panel Brace LH

E3 63 Instrument Panel Right

F1 63 Instrument Panel Left

F2 63 Instrument Panel Brace RH

F3 63 Under the Front Passenger’s Seat

N1 64 Left Rear Quarter Panel

O1

64 Right Rear Quarter Panel

P1 64 Right Rear Quarter Panel

S1 64 Lower Back Panel Center

The actual wiring of each system circuit is shown from the point where the power source is received from the battery as far as each ground point (All circuit diagrams are shown with the switches in the OFF position.)

When troubleshooting any problem, first understand the operation of the circuit where the problem was detected (see System Circuit section), the power source supplying power to that circuit (see Power Source section), and the ground points (see Ground Point section) See the System Outline to understand the circuit operation.

When the circuit operation is understood, begin troubleshooting of the problem circuit to isolate the cause Use Relay Location and Electrical Wiring Routing sections to find each part, junction block and wiring harness connectors, wiring harness and wiring harness connectors and ground points of each system circuit Internal wiring for each junction block is also provided for better understanding of connection within a junction block.

Wiring related to each system is indicated in each system circuit by arrows (from , to ) When overall connections are required, see the Overall Electrical Wiring Diagram at the end of this manual.

IB IB

7.5A GAUGE

15 CH1

CH1 14

7 15

4 8

13 4

3 3

4

1

1

1 2

circuit shown in the SYSTEM CIRCUITS SECTION.

Example: Indicates Relay Block No.1

[C] : ( ) is used to indicate different wiring and

connector, etc when the vehicle model, engine

type, or specification is different.

[D] : Indicates related system.

[E] : Indicates the code for the (male and female)

connectors which are used to join two wire

harnesses The connector code consists of two

alphabetical and one numerical characters.

The first character of the connector code indicates

the alphabetical code allocated to the wire harness

which has the female connector, and the second

shows that of the wire harness which has the male

connector.

The third character indicates a serial number used

to distinguish between the wire harness

combinations in cases when more than one of the

same combination of wire harnesses exist

(e.g CH1 and CH2).

Symbol ( ) indicates the male terminal connector.

Numbers outside connector codes indicate the pin

numbers of both male and female connectors.

[F] : Represents a part (all parts are shown in sky blue).

The code is the same as the code used in parts

position.

[G] : Junction Block (The number in the circle is the J/B

No and the connector code is shown beside it).

Junction Blocks are shaded to clearly separate

them from other parts.

3C indicates that

it is insideJunction BlockNo.3

Example:

L = Blue V = Violet SB = Sky Blue

R = Red G = Green LG = Light Green

P = Pink Y = Yellow GR = Gray

O = Orange The first letter indicates the basic wire color and the second letter indicates the color of the stripe.

Example: L – Y

L(Blue)

Y(Yellow)

[I] : Indicates a shielded cable.

[J] : Indicates the pin number of the connector.

The numbering system is different for female and male connectors.

Example: Numbered in other

from upper left tolower right

Numbered in otherfrom upper right tolower left

[K] : Indicates the ground point The code consists of the

two characters: A letter and number.

The first character of the code indicates the alphabetical code allocated to the wire harness The second character indicates a serial number used to distinguish between the ground points in cases when more than one ground point exist on the same wire harness.

[L] : Page No.

[M] : Indicates the ignition key position(s) when the

power is supplied to the fuse(s).

[N] : Indicates a wiring Splice Point.

Example:

Current is applied at all times through the STOP fuse to TERMINAL 2 of the stop lamp SW.

When the ignition SW is turned on, current flows from the GAUGE fuse to TERMINAL 8 of the light failure sensor, and also flowsthrough the rear lights warning light to TERMINAL 4 of the light failure sensor

Stop Light Disconnection Warning

When the ignition SW is turned on and the brake pedal is pressed (Stop lamp SW on), if the stop light circuit is open, the currentflowing from TERMINAL 7 of the light failure sensor to TERMINALS 1, 2 changes, so the light failure sensor detects thedisconnection and the warning circuit of the light failure sensor is activated

As a result, the current flows from TERMINAL 4 of the light failure sensor to TERMINAL 11 to GROUND and turns the rear lightswarning light on By pressing the brake pedal, the current flowing to TERMINAL 8 of the light failure sensor keeps the warningcircuit on and holds the warning light on until the ignition SW is turned off

: Junction Block and Wire Harness Connector

: Connector Joining Wire Harness and Wire Harness

: Ground Points

[P] : Indicates reference pages showing the parts locations in the system circuit on the vehicle.

Example : Code ”H4” (Light Failure Sensor) is on page 36 of the manual.

* The first character of the code indicates the alphabetical code allocated to the wire harness, and the second character indicates the serial number of the parts connected to the wire harness.

Á Á

Serial number for the connected parts Code for the wire harness

Example : H 4

[Q] : Indicates the reference page showing the position on the vehicle of Relay Block Connectors in the system circuit.

Example : Connector ”1” is described on page 18 of this manual and is installed on the left side of the instrument

panel.

[R] : Indicates the reference page showing the position on the vehicle of J/B and Wire Harness in the system circuit.

Example : Connector ”3C” connects the Instrument Panel Wire and J/B No.3 It is described on page 22 of this

manual, and is installed on the instrument panel left side.

[S] : Indicates the reference page describing the wiring harness and wiring harness connector (the female wiring

harness is shown first, followed by the male wiring harness).

Example : Connector ”CH1” connects the Engine Room Main Wire (female) and Instrument Panel Wire (male).

It is described on page 42 of this manual, and is installed on the left side kick panel.

[T] : Indicates the reference page showing the position of the ground points on the vehicle.

Example : Ground point ”H2” is described on page 50 of this manual and is installed on the back panel center.

troubleshooting a faulty ground point, checking the system circuits which use a common ground may help you identify the problem ground quickly The relationship between ground points ( A1 , A2 and D4 shown below) can also be checked this way.

3

8 7 4

1

6 5

3 4 2

C2

(E) (E) (E)

(L) (E1) (E1) (E01) (E02)

(LH E) (E) (E)

(RH E) (–S) (E) (E) (E) (E) (E)

D4 (5L–E)

Junction Connector (Shielded) BR

BR BR

LA1 3 DB1

CA1 5

HA1

KA1 3 IH2

HB4

9 12

D43

11 10

BR BR BR BR BR

Turn Signal Lamp (Front RH)

Brake Fluid Level Warning SW

Fog Lamp (Front RH) Fog Lamp

Engine ECU

Injection Pump Assembly

Clearance Lamp (Front LH)

Clearance Lamp (Front RH)

Headlamp Leveling SW

Windshield Wiper Motor

Turn Signal Lamp (Front LH) Pressure SW

Headlamp Leveling Motor (RH)

Cooling Fan Motor No.3

Power Window Master SW

Headlamp Leveling Motor (LH)

H23

(E) (E)

A24 (GND2)

(GND1) (GND) (GND)

B19

(Shielded)

(Shielded) (Shielded)

6 AB1

A2

16

J POWER SOURCE (Current Flow Chart)

The chart below shows the route by which current flows from the battery to each electrical source(Fusible Link, Circuit Breaker, Fues, etc.) and other parts

30A AM2 Starter Battery Fusible Link Block

2 15A EFI

10A HAZARD 20A RADIO NO.1 10A HORN 60A ABS

PageABS

ABS and Traction ControlCruise Control

Electronically Controlled TransmissionMultiplex Communication System

Fuse

STOP20A

10A DOME

Cigarette LighterCombination MeterHeadlightInterior LightKey Reminder and Seat Belt WarningLight Auto Turn Off System

7

AH1

BA1 1

6

W

W W

Battery B

B

B

2 2 2

2

7.5A AM1

15A HAZ–RADIO 1

2 1

2 W

[A] : Indicates connector to be connected to a part (The numeral indicates the pin No.)

[C] : Parts Code

The first letter of the code is taken from the first letter of part, and the numbers indicates its order in parts which start with the same letter.

[D] : Connector Color

Connectors not indicated are milky white in color.

[E] : Indicates the connector shapes which are used to join wire harnesses.

On Left : Female connector shapes

On Right : Male connector shapes

Numbers indicate pin numbers.

[F] : Indicates connector colors (Connectors with not indicated colors are white)

A1 90980–11019 B22 Door Courtesy SW (Front LH) 90980–12470

90980–10943

90980–11156

Water Temp Sensor (Radiator)

[A] : Part Code

[B] : Part Name

[C] : Part Number

Toyota Part Number are indicated.

Not all of the above part numbers of the connector are established for the supply.

This manual consists of the following 13 sections:

A

INDEX Index of the contents of this manual.

A

INTRODUCTION Brief explanation of each section.

B HOW TO USE THIS

MANUAL Instructions on how to use this manual.

C TROUBLE–

SHOOTING Describes the basic inspection procedures for electrical circuits.

D ABBREVIATIONS Defines the abbreviations used in this manual.

E

GLOSSARY OF

TERMS AND

SYMBOLS

Defines the symbols and functions of major parts.

F RELAY LOCATIONS Shows position of the Electronic Control Unit, Relays, Relay Block, etc.

This section is closely related to the system circuit.

G ELECTRICAL

WIRING ROUTING

Describes position of Parts Connectors, Splice points, Ground points, etc.

This section is closely related to the system circuit.

in this section.

I GROUND POINT Shows ground positions of all parts described in this manual.

J POWER SOURCE

(Current Flow Chart) Describes power distribution from the power supply to various electrical loads.

K CONNECTOR LIST Describes the form of the connectors for the parts appeared in this book.

This section is closely related to the system circuit.

AM1 ACC IG1 ST1

IG2 ST2

B 1

BA3 7

7 5A IGN 2

1

15A EFI 2

BA1 12

1 1

1 6

2 3

AD2 5

AD1 16

M 1 2

BA3 21

3C 7

3C 15

1 2

1 2

1 2

1 2

3

4 8

2 2

B- R B- W

EFI MAIN Relay

Starter B38(A), B39(B)

Wire colors are indicated by an alphabetical code.

O = Orange The first letter indicates the basic wire color and the second letter indicates the color of the stripe.

Example: L – Y

L(Blue)

Y(Yellow)

[C] : The position of the parts is the same as shown in

the wiring diagram and wire routing.

[D] : Indicates the pin number of the connector.

The numbering system is different for female and male connectors.

Example: Numbered in other

from upper left tolower right

Numbered in otherfrom upper right tolower left

The numbering system for the overall wiring diagram is the same as above

[E] : Indicates a Relay Block No shading is used and

only the Relay Block No is shown to distinguish

it from the J/B.

Example: Indicates Relay Block No.1

from other parts.

3C indicates that

it is insideJunction BlockNo.3

Example:

[G] : Indicates related system.

[H] : Indicates the wiring harness and wiring harness

connector The wiring harness with male terminal is shown with arrows ( ).

Outside numerals are pin numbers.

connector, etc when the vehicle model, engine type,

or specification is different.

[J] : Indicates a shielded cable.

[K] : Indicates a ground point.

[L] : The same code occurring on the next page indicates

that the wire harness is continuous.

[M] : Indicates the ignition key position(s) when the power is

supplied to the fuse(s).

CAMR

1 W

5

1 3

IB

2 10A MIR HTR R

SHORT

EFI Relay HORN Relay

H–LP (LL) Relay DRL Relay

B

2 1

Fusible Link Block

B

1

1 30A IGCT

W 1 10A BATT FAN

2 1

hO1 1

15A INV W/P

1 10A IGCT No 2 2 1

Y

W–B W

B 5

1 3

2

1 1

IGCT Relay

1 Y 1

1

A

B

C

10A GAUGE NO 1

10A ECU IG NO 1

2 4

5

2 3

1

7 5A FUEL OPN

7 5A OBD

IF 10

IA

II 3

4G 12

1

5 2

3 1

1 1

1

2

10 4M 10 4E EA1

16

6 4E 6 4G 7 4E 7 4G

4E 4

4H 5

IG

10 3 IM

4E 5

L L

A 1

A 11

B 22

B 3

B 17

B 16

IG1 Relay

Junction Connector

Main Body ECU

SS1 Free

Full Traveling

SS2 GND SS2 SS1

17 6 A B

11 B 5 B

2 8 B

A

2 1

A

20 19 A CANL CANH CANL

CANH

CANL CANH CAN+ CAN–

A

3 2 A

B

19 18 B

Skid Control ECU

Power Steering ECU Option Connector

FE2

18 19 FE2 FE2

3U 2

5 AE6

6 AE2

8 7 1 2

Junction Connector

W B

AE2 7

FE3

14 13 FE3 BR

1F 1

1 2

1 2

1E 11

Light Control Circuit

∗ 1 : Shielded

CANP CANN

hA1 1

A

3O 2

HAZ C

3R 12

3N 9

3G 12

IG 5

A 17

3G 3

3C 3

4 12

2 9

ACC 22 IG 15

10A ECU IG

NO 1

7 5A ECU–ACC

C 10

E49

6

EL HL

AUTO

DRL–OFF (USA)

Head Flash Low High

4L 5

4H 5

IG 10

IM 3

IC 14

PKB 19

NO 1 2 1

(BAT) ID

16

ALTB 6

3R 9

3Q 10

3R 10

3 10

A 24

2

Power Supply Circuit

NO 2 (IG)

V

3Q 7

F1(A)

P/SB A 9

A 11 ILL–

BR BR

Main Body ECU

Combination Meter

Front Passenger Seat Belt Warning Light

8

IE2 16 IE2

1 4

IK

16 2 IK

L2 10 ACT+

1 4

IJ 1

KN1 1

1 4

KN1 10

IP

6 11 IP

JO1 1

1 4

JO1 10

IE2 8

IL 6

1 2

10

B 10 UL3

B 5 ACTD

HE1 7

3O 5

3I 5

BR

E49

L( ∗ 3) W–B W–B BR Junction Connector

Main Body ECU

6

IP 5

LSWL 20

2

KN1 4

9

JO1 3

EO1 16

3D 4

B

B C D E F

A CLTE

CLTB

A CLTB

B TR+

5 EN1

1

2 M

EN2 17

EQ1 16

18 EQ1

IR 5

10A DOME

2 1

L( ∗ 3) W–B W–B

3F 10

1 2

3I 4 3C 6

1 2

1 2

1 2

9 1

E

2

1 +B

W–B W–B L( ∗ 3) B( ∗ 3) O B

A 7

A

B C D E F

A

B

C

D E F G H I J K L

EQ1 7

IL

1 2

2 IE2

IE2 3

3I 12

1 2

2 HE2

HE2 3

L( ∗ 3) W–B W–B LG

B( ∗ 3) O B W

W

EQ1

EQ1 15

IR 6

1 7

B B

Garage Door Opener Map Lamp

B

C

D E F G H I J K L M

B C D E

JO1 8

16 D

SD SU

D U

1 4

2 5 U

B 3

IE1

6 JO1 16

IE2 1

B D

EO1

2 7 EO1 EN1

7 EN1 2

D U

W–B W–B( ∗ 3)

IM2

10 9 IM2

M 2 1

2 1

2 1

∗ 3 : w/ Sliding Roof

A

B C D E

A

B C D

25A DOOR

NO 2

15A TAIL

3 2 4

5 1

IA 1

IF 10

TRLY 7

GND1 5

E6(A), E7(B), E8(C), E9(D)

25A RR DOOR LH

IP 7

25A RR DOOR RH

IL 1

30A POWER

2 1

KN1 7

JO1 7

EO1 3

7 5A PANEL

Stop Light System

< 7–4>

7

GR R W–B W–B( ∗ 3)

HE2 1

20 19

22 17

2

1

ID 14

1 2

ID 6

B

3B 4

3B 9

3C 4

3C 9

7 3R

3R 4

7

8

11 ILL+

4 3A

a1(B)

3T 5

ILL–

ILL+

1 2

8 4

G

4B 9

4D 8

SWG

4B 5

4D 4

3Q 4

3A 1

3T 1 G

3T 2

3U 2

D 2 A 2

( ∗ 5) C 6 ( ∗ 4) B 6

( ∗ 4) A 12 ( ∗ 5) D 12

A 9

8 SG

3A 9

3S 12 R

A

B

IG 9

CA2 1

3 2

5 1

30A

10A EFI

NO 3 2

1 1

(BAT)

1

7 EA1 EA1

7 5A AM2

4E

4M

A IG2D 2

E6(A)

3F 12

3K 12

A 1

B 6

1E 9

EFI Relay 12

10 6

IG2 Relay

W W

GR GR B Y W–B

C/OPN Relay

1 1

IGCT Relay

2

30A IGCT (BAT)

1

1

2

10A IGCT 1

1

Y G

C D E F G H I J

PRG B

4

VG B

5

THA B

1

3 +B

B A1A–

B HA1A

AF+ AF– HT

2 +B

B HT1B B

ETHA B

A 10

NA1 12 NA1 16

NA1

14 3 NA1 NA1

13 NA1

CA3 10

CA2 3

2 A

W W

GR GR B Y W–B

A BATT 4

A 10 A

45 80 A 66 A 64 A

B–R V

2 +B

Heated Oxygen Sensor (Bank 1 Sensor 2)

kN1 1

4 5 6 Junction Connector

Y

C D E F G H I J

C D

1

B NE–

B NE+

KNK1

9 11 12

3

VTA2 B

57 ETA B

72 46

B THW B ETHW

5 6

VTA B

10A

IG 9

4 3

1 2

10A ETCS

3F 12

3K 12

A 2

B 6

B

15

1 2

B G2+

VPA1 5

EP1 4

VCP1 2

EP2 1

( ∗ 1) ( ∗ 1)

Y G Y

C D

A B